SOA
Start of Authority
Primary NS
Mailbox
servidores.wpdoctor.es
Serial
2022020102
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx +include:spf.raiolanetworks.com +ip4:5.196.152.121 ~all
A